E-book readers, simply known as “eReaders”, are becoming very popular. E-book readers appeal to those that wish to consolidate all of the physical books into a single portable device. The idea is great. Thousands of books could be stored on these eReaders. If you have a full bookshelf, this may sound better by the moment. The main eReaders on the market today are Amazon’s Kindle, Barnes & Noble’s Nook, Sony’s Reader, and the Kobo Reader.

Each of these e-book readers attempt to offer you the best reading experience while also showcasing its own unique character. What are the benefits of buying an eReader? And what eReader is right for you? Let’s compare them.First, let’s look at why you might want an eReader. E-book readers are like digital books. Unlike a computer, smart phone, or tablet, eReaders are not back-lit. This means they do not use powered LCD screens to display the text.

How exactly does it work? Most e-book readers use a technology called E Ink. This electronic ink technology allows you to view text without a back-lit screen. E Ink has many advantages over LCD. For the application of reading long books and novels, LCD back-lit screens can strain the eyes. Much like real paper, E Ink puts very little strain on the eyes allowing you to read comfortably for hours. Most eReaders also credit the E Ink technology by boasting extremely low glare while using their devices.

A positive side effect of this technology is the extended battery life. While most can run for about a week libros electronicos before charging, the Kindle 3 claims that it can go 1 full month before needing to be charged. When I think of the E Ink technology, the old solar powered classroom calculators always seem to come in mind.Besides, e-ink, a new technology is looking to be a promising alternative. It’s called Pixel Qi. While the results look very similar to e-ink, Pixel Qi offers the same low glare, low eye stress viewing as e-ink, but with color capabilities.

This technology looks great for e-magazines. Another color e-ink display is currently being developed. Made by Hanvon (a Chinese company), this new display is setting the pace for future color eReaders. Most manufacturers are aware of this technology but are waiting to see how if performs in China and possibly for the technology to mature. Expect future eReaders to use this or a competing technology for their color displays. Amazon’s Kindle 3 While we wait for technology to improve, let’s take a look at Amazon’s third generation eReader, the Kindle 3.

Officially, it’s simply called “Kindle” by Amazon. However, users, customers, and the mainstream recognize this device as the “Kindle 3”. The Kindle 3 is smaller when compared to the Kindle 2. Amazon claims that the Kindle 3 has 50% improved contrast over the last model. This claim appears to be true. There are 2 version of the Kindle 3. One with only Wifi($139) and a more expensive version with Wifi and free 3G for life($189) supplied by Amazon’s “Whispernet” data network.

Like the previous Kindle, the Kindle 3 features a full qwerty keyboard and ambidextrous page turn buttons. The Kindle 3 weighs in at 8.

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